From fee0f149a01a6587345f76a4a51c5f9845309b62 Mon Sep 17 00:00:00 2001
From: ben <ben@36083f99-b078-4883-b0ff-0f9b5a30f544>
Date: Fri, 8 Aug 2008 19:35:02 +0000
Subject: Major access fix.

git-svn-id: https://code.elgg.org/elgg/trunk@1809 36083f99-b078-4883-b0ff-0f9b5a30f544
---
 engine/lib/group.php | 3 ++-
 engine/lib/users.php | 3 ++-
 2 files changed, 4 insertions(+), 2 deletions(-)

(limited to 'engine')

diff --git a/engine/lib/group.php b/engine/lib/group.php
index a8d2d570e..da6876be9 100644
--- a/engine/lib/group.php
+++ b/engine/lib/group.php
@@ -230,7 +230,8 @@
 		 */
 		public function isMember($user = 0)
 		{
-			if (!($user instanceof ElggUser)) $user = $_SESSION['user'];
+			if (!($user instanceof ElggUser)) $user = $_SESSION['user'];
+			if (!($_SESSION['user'] instanceof ElggUser)) return false;
 			return is_group_member($this->getGUID(), $user->getGUID());
 		}
 		
diff --git a/engine/lib/users.php b/engine/lib/users.php
index 690a582d7..80e9286fb 100644
--- a/engine/lib/users.php
+++ b/engine/lib/users.php
@@ -1175,7 +1175,8 @@
 
 		// Change this to set the number of users that display on the search page
 		$threshold = 4;
-		
+
+		if (!get_input('offset'))
 		if ($users = search_for_user($tag,$threshold)) {
 			
 			$countusers = search_for_user($tag,0,0,"",true);
-- 
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